Tools & Wizards About Us

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

customusb.com

Custom USB Flash Drives - Custom Designed, Built, Printed, Branded CustomUSB

Page Load Speed

983 ms in total

First Response

20 ms

Resources Loaded

482 ms

Page Rendered

481 ms

About Website

Visit customusb.com now to see the best up-to-date Custom USB content for United States and also check out these interesting facts you probably never knew about customusb.com

Custom USB Flash Drives delivered next day! Crafted in the USA. Shop personalized and branded USB drives with your logo. Great selection and quality.

Visit customusb.com

Key Findings

We analyzed Customusb.com page load time and found that the first response time was 20 ms and then it took 963 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

customusb.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.852

4/100

15%

TTI (Time to Interactive)

Value3.7 s

91/100

10%

Network Requests Diagram

customusb.com

20 ms

www.customusb.com

213 ms

entry.CKp4PZpu.css

26 ms

Entry.Cr22DhzU.css

31 ms

ShippingMethod.B_07Smvd.css

44 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 81% of them (26 requests) were addressed to the original Customusb.com, 16% (5 requests) were made to Old.customusb.com and 3% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (213 ms) belongs to the original domain Customusb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 339.8 kB (61%)

Content Size

553.7 kB

After Optimization

214.0 kB

  • HTML
  • Images

In fact, the total size of Customusb.com main page is 553.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. HTML takes 484.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 339.8 kB

  • Original 484.9 kB
  • After minification 484.4 kB
  • After compression 145.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 339.8 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 68.8 kB
  • After minification 68.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Custom USB images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

26

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Custom USB. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

customusb.com accessibility score

98

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

customusb.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

customusb.com SEO score

92

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Customusb.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Customusb.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Custom USB. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: